Friday, March 9, 2007

Since CARE posted comments on global warming from some of our Energy Council Members, we have received additional input which we believe you will find to be enlightening. Check out our latest and add your thoughts to the debate:

The Earth Was Warming Before Global Warming Was CoolWhen Eric the Red led the Norwegian Vikings to Greenland in the late 900s, it was an ice-free farm country--grass for sheep and cattle, open water for fishing, a livable climate--so good a colony that by 1100 there were 3,000 people living there. Then came the Ice Age. By 1400, average temperatures had declined by 2.7 degrees Fahrenheit, the glaciers had crushed southward across the farmlands and harbors, and the Vikings did not survive.

Such global temperature fluctuations are not surprising, for looking back in history we see a regular pattern of warming and cooling. From 200 B.C. to A.D. 600 saw the Roman Warming period; from 600 to 900, the cold period of the Dark Ages; from 900 to 1300 was the Medieval warming period; and 1300 to 1850, the Little Ice Age.

During the 20th century the earth did indeed warm--by 1 degree Fahrenheit. But a look at the data shows that within the century temperatures varied with time: from 1900 to 1910 the world cooled; from 1910 to 1940 it warmed; from 1940 to the late 1970s it cooled again, and since then it has been warming. Today our climate is 1/20th of a degree Fahrenheit warmer than it was in 2001.

Many things are contributing to such global temperature changes. Solar radiation is one. Sunspot activity has reached a thousand-year high, according to European astronomy institutions. Solar radiation is reducing Mars's southern icecap, which has been shrinking for three summers despite the absence of SUVS and coal-fired electrical plants anywhere on the Red Planet. Back on Earth, a NASA study reports that solar radiation has increased in each of the past two decades, and environmental scholar Bjorn Lomborg, citing a 1997 atmosphere-ocean general circulation model, observes that "the increase in direct solar irradiation over the past 30 years is responsible for about 40 percent of the observed global warming."

Statistics suggest that while there has indeed been a slight warming in the past century, much of it was neither human-induced nor geographically uniform. Half of the past century's warming occurred before 1940, when the human population and its industrial base were far smaller than now. And while global temperatures are now slightly up, in some areas they are dramatically down. According to "Climate Change and Its Impacts," a study published last spring by the National Center for Policy Analysis, the ice mass in Greenland has grown, and "average summer temperatures at the summit of the Greenland ice sheet have decreased 4 degrees Fahrenheit per decade since the late 1980s." British environmental analyst Lord Christopher Monckton says that from 1993 through 2003 the Greenland ice sheet "grew an average extra thickness of 2 inches a year," and that in the past 30 years the mass of the Antarctic ice sheet has grown as well.

In February the U.N.'s Intergovernmental Panel on Climate Change released a summary of its fourth five-year report. Although the full report won't be out until May, the summary has reinvigorated the global warming discussion.

While global warming alarmism has become a daily American press feature, the IPCC, in its new report, is backtracking on its warming predictions. While Al Gore's "An Inconvenient Truth" warns of up to 20 feet of sea-level increase, the IPCC has halved its estimate of the rise in sea level by the end of this century, to 17 inches from 36. It has reduced its estimate of the impact of global greenhouse-gas emissions on global climate by more than one-third, because, it says, pollutant particles reflect sunlight back into space and this has a cooling effect.

The IPCC confirms its 2001 conclusion that global warming will have little effect on the number of typhoons or hurricanes the world will experience, but it does not note that there has been a steady decrease in the number of global hurricane days since 1970--from 600 to 400 days, according to Georgia Tech atmospheric scientist Peter Webster.

The IPCC does not explain why from 1940 to 1975, while carbon dioxide emissions were rising, global temperatures were falling, nor does it admit that its 2001 "hockey stick" graph showing a dramatic temperature increase beginning in 1970s had omitted the Little Ice Age and Medieval Warming temperature changes, apparently in order to make the new global warming increases appear more dramatic.

Sometimes the consequences of bad science can be serious. In a 2000 issue of Nature Medicine magazine, four international scientists observed that "in less than two decades, spraying of houses with DDT reduced Sri Lanka's malaria burden from 2.8 million cases and 7,000 deaths [in 1948] to 17 cases and no deaths" in 1963. Then came Rachel Carson's book "Silent Spring," invigorating environmentalism and leading to outright bans of DDT in some countries. When Sri Lanka ended the use of DDT in 1968, instead of 17 malaria cases it had 480,000.

Yet the Sierra Club in 1971 demanded "a ban, not just a curb," on the use of DDT "even in the tropical countries where DDT has kept malaria under control." International environmental controls were more important than the lives of human beings. For more than three decades this view prevailed, until the restrictions were finally lifted last September.

As we have seen since the beginning of time, and from the Vikings' experience in Greenland, our world experiences cyclical climate changes. America needs to understand clearly what is happening and why before we sign onto U.N. environmental agreements, shut down our industries and power plants, and limit our economic growth.

Pete du Pont Policy Chairman of the National Center for Policy Analysis. He writes a regular column for OpinionJournal.com, the online news service of The Wall Street Journal.

Why Doesn’t Europe Just Cut Its Greenhouse Emissions?Europeans keep telling us we don’t need fossil fuels or nuclear power to live well, but they haven’t had the courage to live Green. They keep saying that converting our energy systems to non-fossil and non-nuclear will create jobs, and Heaven knows Europe needs more jobs for young Muslim welfare clients. So just do it!

Now is the ideal time for Europe to demonstrate how to save the planet. They can sell all their used cars to China and go back to commuting on bikes and horse-drawn trams. They can show us how to create jobs in the windmill factories, and how to keep warm with sweaters and environmentally-friendly insulation made from recycled newspapers.

Why is Al Gore hassling Americans? Most European countries are still increasing their greenhouse emissions and they are rising faster than ours. Al can jet over there, pick up his Nobel Peace Prize, and advise them on giving up their oil-fired furnaces.

We Americans still aren’t quite convinced that CO2 is so desperately threatening. There’s no evidence that humans caused even the modest warming we’ve had. The warming from 1850 to 1940 looks just like the moderate-but-sudden warmings of the natural 1,500-year climate cycle.

Eduard Bard of the College de France and Martin Frank of the Technical University of Kaiserslauten, Germany, recently published “Climate change and solar variability: What’s new under the sun?” in Earth and Planetary Science Letters Vol. 248. They say varying solar activity explains the Medieval Warming and the Little Ice Age, and the bulk of our recent warming. They conclude that “our present climate is in an ascending phase on its way to attaining a new warm optimum.” “Optimum” means finest.

Does it make a difference to our warming predictions if a natural cycle caused the 0.5 degree C warming that occurred between 1850 and 1940? Or, if man-made CO2 caused, not a 6 degree C warming in the 20th century, but a 0.l5 degree C warming after 1940? With each added unit of CO2 having less climate impact?

But Europe shouldn’t worry about American doubts. There’s a scientific consensus, in Europe, within the UN, and among the folks feeding the unverified global computer models. Europe now just needs to start shutting down those fossilized power plants.

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Dennis T. Averyhas been quoted in publications ranging from Time and The Washington Post to The Farm Journal. His article, “What's Wrong with Global Warming?” was published in the August 1999 issue of Reader's Digest. With S. Fred Singer, Avery is the coauthor of Unstoppable Global Warming; Every 1500 Years. He travels the world as a speaker, has testified before Congress, and has appeared on most of the nation's major television networks, including a program discussing the bacterial dangers of organic foods on ABC's 20/20. Avery studied agricultural economics at Michigan State University and the University of Wisconsin. He holds awards for outstanding performance from three different government agencies and was awarded the National Intelligence Medal of Achievement in 1983. In addition to lending his expertise to CARE as a member of the Energy Counsel, Dennis Avery currently serves as Director, Center for Global Food Issues and is a Senior Fellow for the Hudson Institute is a non-partisan policy research organization dedicated to innovative research and analysis that promotes global security, prosperity, and freedom.

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Robert L. Bradley, Jr. is one of the nation’s leading experts on the history and regulation of energy and related sustainable development issues. He has presented professional testimony on energy issues to the California Energy Commission and United States Senate; his opinion-page editorials on energy policy have appeared in the New York Times and many other newspapers across the country; his energy views have been aired on National Public Radio, Voice of America, CBS Radio Network, and Armed Forces Radio, as well as local programs. Bradley is a multi-published author whose most widely read book is Energy: the Master Resource (with Richard Fulmer). His newest is Capitalism at Work: Business, Government and Energy. He holds a B.A. in economics, a masters in economics from the University of Houston, and a Ph.D. in political economy from International College. Bradley is a member of the International Association for Energy Economics, the American Economics Association, and the American Historical Association. He is CEO and founder of the Institute for Energy Research in Houston; visiting fellow of the Institute of Economic Affairs in London; an adjunct scholar of the Cato Institute; and a member of the academic review committee of the Institute for Humane Studies at George Mason University.

Paul Driessen’scareer has included staff tenures with the United States Senate, Department of the Interior and an energy trade association. He has spoken and written frequently on energy and environmental policy, global climate change, corporate social responsibility, and on marine life associated with oil platforms off the coasts of California and Louisiana. Driessen received his BA in geology and field ecology from Lawrence University, JD from the University of Denver College of Law, and accreditation in public relations from the Public Relations Society of America. A former member of the Sierra Club and Zero Population Growth, he abandoned their cause when he recognized that the environmental movement had become intolerant in its views, inflexible in its demands, unwilling to recognize our tremendous strides in protecting the environment, and insensitive to the needs of billions of people who lack the food, electricity, safe water, healthcare and other basic necessities that we take for granted. Driessen is a senior fellow with the Committee For A Constructive Tomorrow and Center for the Defense of Free Enterprise, nonprofit public policy institutes that focus on energy, the environment, economic development and international affairs.

Michael J. Economidesis among America's leading energy analysts who regularly appears on national TV and radio programs. As a consultant, educator, and PhD petroleum engineer, Economides has done technical and managerial work in more than 70 countries. A professor at the Cullen College of Engineering, University of Houston, Economides has written or co-written about 200 articles and peer-reviewed papers and 11 textbooks. Economides is the Editor-in-Chief for the Energy Tribunemagazine. He is also the co-author, with Ron Oligney, of the industry primer, The Color of Oil: The History, the Money and the Politics of the World's Biggest Business, which was published in 2000 and has since been translated into five languages. CARE is honored to include Michael Economides as a member of the Energy Counsel.

Michael R. Fox, Ph.D., is a retired nuclear scientist and university chemistry professor. He is the science and energy writer/reporter for the HawaiiReport.com. A resident of Kaneohe, Hawaii, he has nearly 40 years experience in the energy field. His interests and activities in the communications of science, energy, and the environment has led to several communications awards, hundreds of speeches, and many appearances on television and talk shows. Dr. Fox is listed by the Heartland Institute as a global warming/climate change expert. He is also the Senior Fellow for Science at the Grassroot Institute of Hawaii. He can be reached via email at mfox@grassrootinstitute.org. Please visit Dr. Mike Fox's blog at http://www.foxreport.org/.

Byron King is the resident energy and natural resource expert at Agora Financial, LLC. A geologist by training, he worked for the former Gulf Oil Company and has followed oil industry developments for over 30 years. Byron’s career path also took him into the U.S. Navy, both active duty and reserve. In the 1990s and 2000s Byron engaged in a vigorous private law practice. For the past five years Byron has been writing about energy and natural resource issues for an international audience. Currently, Byron writes and edits two major publications, Outstanding Investments and Energy and Scarcity Investor. Byron holds degrees from Harvard, the U.S. Naval War College and the University of Pittsburgh.

Tom Tanton is the Principal of T2 & Associates, a firm providing consulting services to the energy and technology industries. Mr. Tanton has over 35 years experience in the energy, economy, and environmental fields.